CDC&P: MMWR Vol. 66 / Nos. 51 & 52

MMWR Weekly Vol. 66, Nos. 51 & 52 January 05, 2017   PDF of this issue   In this report Sexual Intercourse Among High School Students — 29 States and United States Overall, 2005–2015 Kathleen A. Ethier, PhD; Laura Kann; Timothy McManus. The proportion of high school students who ever had sexual intercourse decreased from 47 percent in 2005 to 41 percent in 2015. Health Care Provider Counseling for Physical Activity or Exercise Among Adults with Arthritis — United States, 2002 and 2014 Jennifer M. Hootman, PhD; Louise B. Murphy, PhD; John D. Omura, MD; et al. Prevalence and Trends in Prepregnancy Normal Weight — 48 States, New York City, and District of Columbia, 2011–2015 Nicholas P. Deputy, PhD; Bhanuja Dub, MPH; Andrea J. Sharma, PhD. Notes from the Field: Lead Contamination of Opium — Iran, 2016 Nasim Zamani, MD; Hossein Hassanian-Moghaddam, MD. Notes from the Field: Investigation of Carbapenemase-Producing Carbapenem-Resistant Enterobacteriaceae Among Patients at a Community Hospital — Kentucky, 2016 Sae-Rom Chae, MD; Anna Q. Yaffee, MD; Mark K. Weng, MD; et al. Announcement: National Birth Defects Prevention Month and Folic Acid Awareness Week — January 2018 QuickStats: Percentage of Adults Aged ≥18 Years Who Currently Use E-Cigarettes, by Sex and Age Group — National Health Interview Survey, 2016 Notifiable Diseases and Mortality Tables (51st Week) Link to PDF for Notifiable Diseases and Mortality Tables (51st Week) Notifiable Diseases and Mortality Tables (52nd Week) Link to PDF for Notifiable Diseases and Mortality Tables (52nd Week) Link to additional formats for Notifiable Diseases and Mortality Tables MMWR Masthead Stay up-to-date with the "voice of CDC" by downloading the MMWR Express app for fast access to MMWR: https://www.cdc.gov/mmwr/mmwr_mobileapps.html.   Department of Health and Human Services Centers for Disease Control and Prevention The CDC has reached over 1.4 million subscribers. Thank you for your support.                This email was sent using GovDelivery, on behalf of: Centers for Disease Control and Prevention • 1600 Clifton Rd • Atlanta, GA 30333 • 1-800-CDC-INFO (800-232-4636)